The elements of the mechanics of materials and of power transmission (1911)
King, William Richard, 1852- · New York, J. Wiley & sons; [etc., etc.] · leaf 31
inertia and radius of gyra-tion of a circular surface about an axispassing through the center and perpen-dicular to the plane of the surface. The axis being perpendicular to the sur-face it is the polar moment of inertia thatis required. Conceive the circular surface of Fig. 19to be made up of an… … 22 Then THE ELEMENTS OF MECHANICS OF MATERIALS »i2 f^dr 2 7rD\ 32 K= Jl = J ^^ = ^^^ = i^V2. V^ VsttZ^^ 42 Example III. — Find the polar moment of inertia and radiusof gyration of a right circular cone about its axis. Conceive the volume of the cone,Fig. 20, to be made up of an infinitenumber of…
Mechanics, Applied · Power transmission
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